The survey consists of the pre-negotiation form found on page 19 of your case.
Please update your links:
https://docs.google.com/forms/d/e/1FAIpQLSfLlZwLx891FKI7HSZB8xNR7GYZccZI1QCnPzvvxKA65_paAA/viewform
If not, please click here.